JPS62111549U - - Google Patents
Info
- Publication number
- JPS62111549U JPS62111549U JP20177785U JP20177785U JPS62111549U JP S62111549 U JPS62111549 U JP S62111549U JP 20177785 U JP20177785 U JP 20177785U JP 20177785 U JP20177785 U JP 20177785U JP S62111549 U JPS62111549 U JP S62111549U
- Authority
- JP
- Japan
- Prior art keywords
- detection device
- flaw detection
- ultrasonic flaw
- inspected
- compressed air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 238000007664 blowing Methods 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 239000000523 sample Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/04—Wave modes and trajectories
- G01N2291/044—Internal reflections (echoes), e.g. on walls or defects
Landscapes
- Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20177785U JPH0320776Y2 (enrdf_load_stackoverflow) | 1985-12-27 | 1985-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20177785U JPH0320776Y2 (enrdf_load_stackoverflow) | 1985-12-27 | 1985-12-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62111549U true JPS62111549U (enrdf_load_stackoverflow) | 1987-07-16 |
| JPH0320776Y2 JPH0320776Y2 (enrdf_load_stackoverflow) | 1991-05-07 |
Family
ID=31165546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20177785U Expired JPH0320776Y2 (enrdf_load_stackoverflow) | 1985-12-27 | 1985-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0320776Y2 (enrdf_load_stackoverflow) |
-
1985
- 1985-12-27 JP JP20177785U patent/JPH0320776Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0320776Y2 (enrdf_load_stackoverflow) | 1991-05-07 |